You will need to order the pair of springs required for your full door weight. Spring sizes vary even within the same door weight based on the installer and the time period installed. Spring sizes have changed in the past few years as well, so we have no way to accurately match just one spring in a set. You have to replace both springs at the same time to make sure you get a balanced pair. Check out our Torquemaster spring how to's .
I have a Double Torquemaster Spring system. Only one spring is broken. Can I just replace one spring in a set?
Modified on: Thu, 30 Mar, 2023 at 6:30 PM